Engeza kuzintandokazi
 
Susa kusukela kuzintandokazi

WTI umlando intengo ongahluziwe amafutha 1997

Amanani Historical of Uwoyela ongahluziwe WTI e 1997. izindleko WTI amafutha emgqonyeni by izinsuku.

WTI uwoyela ongahluziwe ishadi intengo 1997

WTI umlando intengo ongahluziwe amafutha 1997

Inani Uwoyela ongahluziwe WTI e 1997

Usuku Dollars umphongolo
December 1997 17.600000
November 1997 18.700000
October 1997 21.180000
September 1997 21.130000
August 1997 19.630000
July 1997 20.000000
June 1997 19.950000
May 1997 20.960000
April 1997 20.050000
Mashi 1997 20.440000
February 1997 20.700000
January 1997 24.740000
   Intengo WTI ongahluziwe kawoyela bukhoma namuhla
   Brent uwoyela ongahluziwe umlando intengo ishadi intengo kawoyela kusukela ngo-1990
   Igesi yemvelo umlando inte
   Intengo Copper umland